clang: clang::LambdaCapture Class Reference (original) (raw)

Describes the capture of a variable or of this, or of a C++1y init-capture. More...

#include "[clang/AST/LambdaCapture.h](LambdaCapture%5F8h%5Fsource.html)"

Public Member Functions
LambdaCapture (SourceLocation Loc, bool Implicit, LambdaCaptureKind Kind, ValueDecl *Var=nullptr, SourceLocation EllipsisLoc=SourceLocation())
Create a new capture of a variable or of this.
LambdaCaptureKind getCaptureKind () const
Determine the kind of capture.
bool capturesThis () const
Determine whether this capture handles the C++ this pointer.
bool capturesVariable () const
Determine whether this capture handles a variable.
bool capturesVLAType () const
Determine whether this captures a variable length array bound expression.
ValueDecl * getCapturedVar () const
Retrieve the declaration of the local variable being captured.
bool isImplicit () const
Determine whether this was an implicit capture (not written between the square brackets introducing the lambda).
bool isExplicit () const
Determine whether this was an explicit capture (written between the square brackets introducing the lambda).
SourceLocation getLocation () const
Retrieve the source location of the capture.
bool isPackExpansion () const
Determine whether this capture is a pack expansion, which captures a function parameter pack.
SourceLocation getEllipsisLoc () const
Retrieve the location of the ellipsis for a capture that is a pack expansion.

Describes the capture of a variable or of this, or of a C++1y init-capture.

Definition at line 25 of file LambdaCapture.h.

Create a new capture of a variable or of this.

Parameters

Loc The source location associated with this capture.
Kind The kind of capture (this, byref, bycopy), which must not be init-capture.
Implicit Whether the capture was implicit or explicit.
Var The local variable being captured, or null if capturing this.
EllipsisLoc The location of the ellipsis (...) for a capture that is a pack expansion, or an invalid source location to indicate that this is not a pack expansion.

Definition at line 1215 of file ExprCXX.cpp.

References clang::Implicit, clang::LCK_ByCopy, clang::LCK_ByRef, clang::LCK_StarThis, clang::LCK_This, and clang::LCK_VLAType.

◆ capturesThis()

bool clang::LambdaCapture::capturesThis ( ) const inline

◆ capturesVariable()

bool clang::LambdaCapture::capturesVariable ( ) const inline

◆ capturesVLAType()

bool clang::LambdaCapture::capturesVLAType ( ) const inline

◆ getCapturedVar()

ValueDecl * clang::LambdaCapture::getCapturedVar ( ) const inline

◆ getCaptureKind()

◆ getEllipsisLoc()

◆ getLocation()

Retrieve the source location of the capture.

For an explicit capture, this returns the location of the explicit capture in the source. For an implicit capture, this returns the location at which the variable or this was first used.

Definition at line 125 of file LambdaCapture.h.

References Loc.

Referenced by clang::ASTNodeImporter::import().

◆ isExplicit()

bool clang::LambdaCapture::isExplicit ( ) const inline

Determine whether this was an explicit capture (written between the square brackets introducing the lambda).

Definition at line 117 of file LambdaCapture.h.

References isImplicit().

◆ isImplicit()

bool clang::LambdaCapture::isImplicit ( ) const inline

◆ isPackExpansion()

bool clang::LambdaCapture::isPackExpansion ( ) const inline

◆ ASTStmtReader

◆ ASTStmtWriter

The documentation for this class was generated from the following files: